Difference between revisions of "Patent GB-1911-13607"

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Propellers for vertical lift and for horizontal motion.
 
* Inventor location:  52 Coxon Street, Bill Quay, Pelaw, County of Durham
 
* Inventor location:  52 Coxon Street, Bill Quay, Pelaw, County of Durham
 
* Inventor occupation:  Engineer
 
* Inventor occupation:  Engineer
=== Sources ==
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=== Sources ===
 
* [[Neilson (1910)]], p80
 
* [[Neilson (1910)]], p80
 
* {{esp|GB|191013607a}}
 
* {{esp|GB|191013607a}}

Latest revision as of 00:57, March 24, 2020

Propellers for vertical lift and for horizontal motion.

  • Inventor location: 52 Coxon Street, Bill Quay, Pelaw, County of Durham
  • Inventor occupation: Engineer

Sources

Year filed 1910
Year granted 1911
Office GB
Patent number 13607
Inventors William Radford
Inventor country GB
Applicant person William Radford
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements in Flying Machines
English title Improvements in flying machines
Tech fields helicopter, airplane, hybrid, VTOL
Filing date 1910-06-04
Full specification filed date 1910-11-02
Application number 191013607D
Grant date 1911-05-04
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Herbert Haddan & Co.
Assigned to
National tech categories
IPCs IPC B64C23/00
CPCs CPC B64C23/005, CPC B64C2700/6274
Family year 1910
First filing? 1
Number of citations
Cited by
Application ID 23600643
INPADOC family ID 11093381
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 3